| Season Episode: 4x01 |
| Episode: 57 |
| Production Number: 0906 |
| Original Air Date: 1987-01-23 |
| Title: Blackjack |
|  |
| Season Episode: 4x02 |
| Episode: 58 |
| Production Number: 0901 |
| Original Air Date: 1987-01-30 |
| Title: Escape |
| |
| Season Episode: 4x03 |
| Episode: 59 |
| Production Number: 0904 |
| Original Air Date: 1987-02-06 |
| Title: A Town for Hire |
| |
| Season Episode: 4x04 |
| Episode: 60 |
| Production Number: 0903 |
| Original Air Date: 1987-02-13 |
| Title: Salvage |
| |
| Season Episode: 4x05 |
| Episode: 61 |
| Production Number: |
| Original Air Date: 1987-02-20 |
| Title: Windows |
| |
| Season Episode: 4x06 |
| Episode: 62 |
| Production Number: 0907 |
| Original Air Date: 1987-02-27 |
| Title: A Piece of Cake |
| |
| Season Episode: 4x07 |
| Episode: 63 |
| Production Number: 0902 |
| Original Air Date: 1987-03-06 |
| Title: Deathtrain |
| |
| Season Episode: 4x08 |
| Episode: 64 |
| Production Number: 0910 |
| Original Air Date: 1987-03-13 |
| Title: Code of Silence |
| |
| |
| |
| Season Episode: 4x11 |
| Episode: 67 |
| Production Number: 0908 |
| Original Air Date: 1987-04-03 |
| Title: Mime Troupe |
| |
| Season Episode: 4x12 |
| Episode: 68 |
| Production Number: 0912 |
| Original Air Date: 1987-04-10 |
| Title: X-Virus |
| |
| Season Episode: 4x13 |
| Episode: 69 |
| Production Number: 0914 |
| Original Air Date: 1987-04-24 |
| Title: Rogue Warrior |
| |
| Season Episode: 4x14 |
| Episode: 70 |
| Production Number: 0915 |
| Original Air Date: 1987-05-01 |
| Title: Ground Zero |
| |
| Season Episode: 4x15 |
| Episode: 71 |
| Production Number: 0913 |
| Original Air Date: 1987-05-08 |
| Title: Flowers of the Mountain |
| |
| Season Episode: 4x16 |
| Episode: 72 |
| Production Number: 0916 |
| Original Air Date: 1987-05-15 |
| Title: The Key |
| |
| Season Episode: 4x17 |
| Episode: 73 |
| Production Number: 0917 |
| Original Air Date: 1987-05-22 |
| Title: On the Double |
| |
| Season Episode: 4x18 |
| Episode: 74 |
| Production Number: 0918 |
| Original Air Date: 1987-05-29 |
| Title: Storm Warning |
| |
| Season Episode: 4x19 |
| Episode: 75 |
| Production Number: 0919 |
| Original Air Date: 1987-07-03 |
| Title: The Golden One |
| |
| Season Episode: 4x20 |
| Episode: 76 |
| Production Number: 0921 |
| Original Air Date: 1987-07-10 |
| Title: The Puppet Master |
| |
| Season Episode: 4x21 |
| Episode: 77 |
| Production Number: 0923 |
| Original Air Date: 1987-07-17 |
| Title: Malduke |
| |
| Season Episode: 4x22 |
| Episode: 78 |
| Production Number: 0920 |
| Original Air Date: 1987-07-24 |
| Title: Poppy Chain |
| |
| Season Episode: 4x23 |
| Episode: 79 |
| Production Number: 0922 |
| Original Air Date: 1987-07-31 |
| Title: Flying Home |
| |
| Season Episode: 4x24 |
| Episode: 80 |
| Production Number: 0924 |
| Original Air Date: 1987-08-07 |
| Title: Welcome to Paradise |
| |
